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audio standards
From Anarchopedia
Audio Standards exist in relation to many aspects of Audio and are laid down by the following bodies in particular.
- IEC International Electrotechnical Commission
- AES Audio Engineering Society
- BS British Standards
- ITU International Telecommunications Union
- EBU European Broadcasting Union
- CCITT
- DIN
Audio measurement and testing[edit]
Equal-Loudness Contours ISO 226 (2003) Equal loudness contours
Sound Level Meters
- BS 6402: 1983 Personal sound exposure meters (lists A-weighting dB)
- BS 5969:1981 Sound level meters? (same as IEC651:1979)
- BSEN 60651:1994 supersedes the above
- IEC179:1965 Sound level meters - (I have the vital pages)
Test Discs
- IEC98:1964 Test discs
- DIN 45542 Test discs
Rumble
- DIN45539 Rumble
- BS4852 pt1 Rumble
- DIN 45411 FIM Frequency intermodulation on discs
Sequences
- CCITT 0.33 Sequence testing
- EBU R27:1982 Seq testing
Hi Fi
- DIN45 500 Hi-Fi (1973)
Noise
- ITU-R 468
- CCIR Recommendation 468
- DIN 45405
Sound System Equipment IEC268 (copied in BS 6840)
- Part1 General
- Part2 Glossary of General Terms
- Part3 Amplifiers
- Part4
- Part5 Loudspeakers
- Part6 Auxiliary Passive Elements
- Part7
- Part8 AGC and Compression
- Part9 Artificial Reverberation
- Part10 Peak Programme Meters
- Part11
- Part15 Preferred Interconnection Values
- Part16 Speech Rating
- Part17 Volume Indicators
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